baber/WOPTO huggingface dataset:
Patent JP-S6331205-A (JP)
Title: Differential amplifier circuit
Inventor: KOBAYASHI OSAMU
IPC: H03F3/45
Filed: 1986-07-24
Abstract: PURPOSE:To quicken the restoration to normal operation after the input of a large amplitude signal by connecting two sets of differential transistor pairs in parallel while the polarity of the outputs is made opposite to each other. CONSTITUTION:FETs T1, T2 constituting the 1st differential pair and small current FETs T1', T2' constituting the 2nd differential pair are connected in common to input terminals -In, +In, while connected oppositely to load FETs T3, T4. Even if the FET T2 is cut off by a large amplitude input, the current by the small current FET T1' flows through the load FET T4. Since the gate potential fluctuation range of the output stage FET T5 is limited, the time when the restoration to the normal operation after the input of large amplitude signal is reduced.
Patent JP-S6332065-A (JP)
Inventor: HONDA JIYUNKOU
IPC: E04G3/28
Filed: 1986-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5799274-A (JP)
Title: Elevator type power generator
Inventor: YOSHIDA HIROSHI
IPC: F03B3/06
Filed: 1980-12-10
Abstract: PURPOSE: To operate a water wheel type generator under a condition not having variations in hydraulic pressure even in discharging phase by installing a water wheel type generator having a butterfly valve in the main gate.  
     CONSTITUTION: When an overflow is performed in a state where a flap gate 17 is made to stand up to block water and a water type generator 6 is operated,  the flap gate 17 may be brought down entirely or halfway with a good result.  Even in this overflow state, the generator 6 is operated at a prescribed position.  Overflowing water is guided to a draft tube cover 14, and is prevented from  striking the draft tube 11 directly. When repairs and checks on both gates 5, 17  and the generator 6 are performed, a preliminary gate is thrown down into a  door groove 20 for a flashboard. And, the main gate 5 along with the generator  6 may be pulled up for the purpose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0518735-A (JP)
Title: Rim shape measuring apparatus
Inventor: MASUDA AKIHIRO
IPC: G01B21/20
Filed: 1991-07-16
Abstract: PURPOSE:To precisely measure RRO as an absolute value from the rotary shaft of a rim. CONSTITUTION:A installation shaft 1 of a rotatable rim is installed and a guide rail 4 is laid in parallel to the installation shaft 1 at the position parted in distance A in direction rectangularily crossing the installation shaft 1 and at the same time a non-contact-type displacement meter 7 to measure the distance B from the surface 80 of the base of the rim 8 installed in the installation shaft 1 to the guide rail 4 with no contact is installed in the way it can move freely. Further, an analyzing part to obtain the distance C=A-B; the distance from the installation shaft 1 to the surface 80; based on the distance A and the distance B measured by the non-contact-type displacement meter 7 is installed.
Patent JP-S5967383-A (JP)
Title: Anode for water electrolysis and its production
Inventor: ODA YOSHIO
IPC: C22C19/07
Filed: 1982-10-07
Abstract: PURPOSE:To produce an anode having less deterioration in characteristics and a low oxygen overvoltage, by using an alloy of the specific compsn. consisting of three components; Ni, Al, Ti, in constituting metallic particles having electrode activity which are exposed partly on the surface of a layer provided on an electrode core body. CONSTITUTION:Metallic particles having electrode activity of an alloy of the specific compn. consisting of the three compoents; X; Ni and/or Co, Y; Al, Zn or Mg, Z; IV group metals of periodic table of >=1 kinds among Ti, Sn, Zr, etc. are co-electrodeposited or dip coated on an electrode core body and are baked, whereafter the electrode core body is treated for 0.5-3hr in an aq. caustic soda soln. of 10-35% NaOH and 10-35 deg.C. The low oxygen overvoltage anode for water electrolysis wherein a part of the metallic particles having electrode activity and consisting of the alloy having the compsn. contg. the components X, Y, Z within the range enclosed by the points A, B, C, D, E of the figure are exposed on the surface of the layer provided on the electrode core body, and which deteriorates scarcely the characteristics in oxidative atmosphere is thus obtd..
Patent JP-H1127308-A (JP)
Title: Link monitor method having provision for internet
Inventor: OGISHI TOMOHIKO
IPC: H04L12/70
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the link monitor method having provision for the Internet that is useful for checking a cause to a deteriorated throughput in the communication adopting a transmission control protocol/Internet protocol(TCP/IP). SOLUTION: A protocol data unit PDU between communication systems is acquired by a PDU acquisition section 31 and a PDU analysis section 32 analyzes the PDU to generate an emulation log 34, an event sequence estimate section 43 estimates a couple of event sequences of a communication system based on the emulation log 34 to generate an event sequence 45. Then a TCP emulation section 44 emulates an internal procedure and a behavior of a TCP protocol based on a state transition by using a TCP state transition specification 46 that is generated uniquely, an interval variable 47 of a TCP protocol, a status denoting which of plural internal procedures of the TCP protocol is implemented, and an internal variable 48 corresponding to an internal procedure including the internal variable used by each internal procedure so as to analyze details of communication.
Patent JP-H091506-A (JP)
Title: Cutter spindle driving mechanism of turret working machine
Inventor: HONDA EIICHI
IPC: B27F1/00
Filed: 1995-06-19
Abstract: PURPOSE: To realize the simplification of power driving constitution and the cost down of a turret working machine by a method wherein the transmission and interruption of power to and from a cutter spindle are performed by means of a mechanical clutch. CONSTITUTION: On the top face of the fixed member 20 of a turret head, the running part 55 of a rotator consisting of a projecting part 55a, a planar part 55c and the like contacting with the rotator 52 is annularly formed. Under the state that the rotator 52 locates on the projecting part 55a, pushing-up energizing force develops in a spring 52 through a shaft 53, resulting in developing a gap between an outer ring part 30a and rollers 30c and consequently interrupting the power transmission. When a cutting driving motor is driven, power is transmitted from a driving gear to the gear 27 and the outer ring part 30a of mechanical clutch of each cutter. In this case, the power is transmitted to only the mechanical clutch, of which a rotator 52 locates on the planar part 55c.  The transmission to the mechanical clutch, of which the rotator locates on the projecting part 55a, is interrupted, resulting in bringing only the outer ring part 30a under idling state. The power is transmitted to the mechanical clutch, of which the rotator locates on the planar part 55c so as to rotate a cutter through a shaft 26 and the like.
Patent JP-2000010971-A (JP)
Title: Notation character string conversion device/method
Inventor: UKIKAWA KAZUNOBU
IPC: G10L15/24
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To more precisely recognize voice. SOLUTION: A notation character string outputted from a voice data conversion means 5 is stored in a non-decided character string storage means 12 in a non-decided state and a read character string is stored in a read character string storage means 11. An output means 18 outputs a display control instruction so that a notation character string stored in the non-decided character string storage means 12 is displayed in a display means 19 in a non-decided state. When a conversion instruction on the noticed part of the notation character string stored in the non-decided character string storage means 12 is given, a manual conversion means 13 executes conversion based on the instruction. Thus, precise recognition can be executed by changing the part based on the recognized conversion instruction of an operator.
Patent JP-H0732317-A (JP)
Title: Manufacture of assembled decorative plate
Inventor: TAKASE YOSHINARI
IPC: B27L5/00
Filed: 1993-07-15
Abstract: PURPOSE:To express grains by lines of repeating light and dark colors irregularly and intermittently and manufacture an assembled decorative plate of rich natural feeling. CONSTITUTION:A mixed color assembled material 3 is manufactured by mixing and assembling dark color wood pieces 1 and light color wood pieces 2. The mixed color assembled material 3 is sliced to manufacture a mixed color veneer 4. The mixed color veneer 4 and another veneer 5 are laminated and bonded to manufacture a laminate assembled material 6. The laminate assembled material 6 is sliced at a face crossing a laminate face to manufacture an assembled decorative plate A. Grains of the assembled decorative plate A are formed by cut end faces of mixed color veneer 4 on which cut end faces of the dark color cut pieces 1 and the light color wood pieces 2 appear irregularly.
Patent JP-S6067704-A (JP)
Title: Molded nozzle diaphragm for steam turbine
Inventor: ANDOU MASAKUNI
IPC: F01D9/02
Filed: 1983-09-22
Abstract: PURPOSE:To improve the reliability and other characteristics of a steam turbine by forming anchor flanges protruding outward at the both ends of a nozzle plate and by increasing the bonding strength of the nozzle plate to the internal/external rings of a diaphragm by means of molding each anchor flange into the diaphragm internal/external rings. CONSTITUTION:A nozzle plate 11 is formed to make its cross section wing- shaped, at the both ends of which anchor flanges 12, 13, protruding outward along all the circumference, are formed as one body. The anchor flanges 12, 13 are protruded by the same amount S and with a thickness of t from all the circumferential face of the nozzle plate 11. The anchor flange 12 and the nozzle plate 11 fixing base are molded into a diaphragm external ring 14, and the anchor flange 13 and the nozzle plate 11 fixing base are molded into a diaphragm internal ring 15. In this way, the bonding strength of the diaphragm internal/external rings 15, 14 to the nozzle plate 11 can be increased. Therefore, the reliability and the safety of a steam turbine can be improved.
Patent JP-S6236249-A (JP)
Title: Wafer transporting apparatus in horizontal direction in vacuum
Inventor: KOMATSU KIYOSHI
IPC: B65G1/07
Filed: 1985-08-12
Abstract: PURPOSE:To certainly transport a wafer by the simple device by installing a leaf spring having a magnet onto the side surface of an arm having a groove for the insertion of a wafer at the top edge and opening and closing the leaf spring by the electromagnets set on the sides of an arm transferring passage. CONSTITUTION:A groove 3 for the insertion of a wafer 7 is formed in the holding part 2 at the top edge of an arm 1. A leaf spring 5 is installed into the cut part 4 formed a a part of the holding part 2, and the top edge of the leaf spring 5 is set close to the groove 3, and a button-shaped magnet 6 is installed onto the center part of the leaf spring 5. Electromagnets 81 and 82 are installed on the side of the passage on the arm 1 in a vacuum chamber 12. The leaf spring 5 is opened by exciting the electromagnet 81 from outside the vacuum chamber 12, and the wafer 7 is inserted into the groove 3, and then the electromagnet 81 is deenergized to nip the leaf spring 5, and the arm 1 is shifted horizontally. The electromagnet 82 is excited to open the leaf spring 5, and the wafer 7 is released and transported to a prescribed position. Therefore, the wafer 7 can be transported certainly from the inside of a narrow cassette 13 by the simple device.
Patent JP-S6156280-A (JP)
Title: Film forming method
Inventor: TARUI YASUO
IPC: C23C16/48
Filed: 1984-08-25
Abstract: PURPOSE:To form a film of the resultant product of decomposition on a substrate surface at a practically high speed by forming a discharge gas such as rare gas to injection plasma, radiating UV rays thereon to irradiate the same on the photochemically reactive gas near the substrate to photodecompose said gas. CONSTITUTION:The discharge gas G1 for radiation of UV rays consisting of the rare gas, hydrogen, heavy hydrogen or the gaseous mixture composed thereof is formed to the injection plasma P by an electrode 2 for plasma jet to radiate about<= 160nm UV rays in a discharge region 4 in a vessel 1 provided with a window 3 consisting of LiF. On the other hand, the substrate 7 imposed on a susceptor 6 is disposed at the center in a reactive vessel having a window 8 consisting of LiF facing the above-mentioned window 3 and the above-mentioned UV rays are irradiated through the windows 3, 8 so as to be passed through the photochemically reactive gas G2 contg. a hydrogen compd. such as Si and Ge, halogen compd., etc., by which said gas is photodecomposed near the substrate 7 in a reaction region 9. The resultant product of the decomposition is deposited on the substrate 7, by which the film of a-Si, etc. is quickly formed on the surface thereof.
Patent JP-H0340655-A (JP)
Title: Charge managing method
Inventor: NISHIYAMA TAKESHI
IPC: H04M15/12
Filed: 1989-07-07
Abstract: PURPOSE:To manage the charge while distinguishing a telephone set and a facsimile equipment terminal by identifying a call automatically from which of the telephone set and the facsimile equipment terminal connected in parallel with an extension trunk it comes by adding and sending a signal added with a data distinguishing the telephone set and the facsimile equipment terminal to a charge management equipment. CONSTITUTION:An identification circuit 5 identifies a call from a facsimile equipment terminal 2 when the facsimile equipment terminal 2 connects to a trunk line because a specific signal is sent from the facsimile equipment terminal 2 and identifies a call from a telephone set 1 when a signal specific to the facsimile equipment terminal 2 is not sent within a prescribed time on the other hand. A common control section 11 monitors the talking state and sends a talking management data to an external charge management equipment 10 at the end of talking. A talking management data such as an extension number, a opposite number, a talking time and a talking start time and a data distinguishing the facsimile equipment terminal 2 and the telephone set 1 through the said identification are added in a talking management data format.
Patent JP-S6152813-A (JP)
Inventor: OHIGATA HIROFUMI
IPC: A47J37/12
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5967291-A (JP)
Title: Novel cephalosporin compound
Inventor: NISHIKIDO JIYOUJI
IPC: A61P31/04
Filed: 1982-10-08
Abstract: NEW MATERIAL:A compound shown by the formula (R1 is groups shown by the formula II formula VII, NCCH2SCH2-, or CF3SCH2-; R2 is H, or methoxy; X is S, or O; R3 is H, salt of organic group, or metallic ion) and its salt. EXAMPLE:7-[1-(1H)Tetrazolylacetamide]-3-[(2'-amino-2'-carboxy)ethyl-im idazol-2- ylthiomethyl]-3-cephem-4-carboxylic acid. USE:An antibacterial agent. Having high blood concentration in organisms and its durability. PROCESS:For example, a compound shown by the formula R1-COOH is reacted with a 7-aminocephalosporanic acid derivative (7-ACA for short) shown by the formula VII in the presence of a binder such as dicyclo-hexylcarbodiimide, etc., or an active derivative (e.g., active ester, etc.) of a compound shown by the formula R1-COOH is reacted with 7-ACA shown by the formula VII, to give a compound shown by the formula I .
Patent JP-S6066062-A (JP)
Title: Geotherm exchange device
Inventor: SANADA MASAYUKI
IPC: F24J3/08
Filed: 1983-09-21
Abstract: PURPOSE:To prevent heat exchanger pipe from being broken and bent by being subjected to earth pressure and the like for a long term by a structure wherein a connecting pipe is provided at the bottom of the heat exchanger pipe so as to eliminate a bent portion from the heat exchanger pipe. CONSTITUTION:For a long term use, a connecting pipe 3A is provided at the bottom of heat exchanger pipe so as to eliminate the defect due to the turning- in and to flow anti-freeze smoothly in order to realize the efficient underground heat exchange. In addition, because of the constitution that a pipe 3 is fixed to a framework 4 in advance before being inserted in a well, the pipe 3 can be embedded smoothly in the well under the best conditions.
Patent JP-H0342482-A (JP)
Title: Elevator
Inventor: SAKAMOTO HIDEAKI
IPC: B66B9/00
Filed: 1989-07-07
Abstract: PURPOSE:To facilitate aseembly and maintenance and inspection, extend the life, and improve economy and work safety by using a light projector constituted of a light emitting body on the rear side of a translucent plate made of acrylic resin or the like at part of an outer panel and a light shielding body passing the light from the light emitting body to display it on the rotatable translucent plate for a lighting device. CONSTITUTION:The light emitting body 20 of the light projector 19 of a lighting device 15 is lighted, and the cylindrical light emitting body 21 is rotated. The light from the light emitting body 20 is sent through a translucent section 21a such as holes or slits around a rotating light shielding body 21 and displayed on a translucent plate 7 assembled in an outer panel 4 in a moving state in sequence. A beautiful dynamic presentation can be produced by the moving light like illumination with a relatively simple structure in the same manner as many lighting apparatuses flashed in sequence, and the people seeing it from the outside of a building can enjoy it. The lighting device 15 uses the light projector 19 constituted of the light emitting body 20 and the light shielding body 21 rotatably provided around it, thus the number of components is small, the facility cost is reduced, a space margin is available, and assembling is facilitated.
Patent JP-S6235861-A (JP)
Title: Thermal head
Inventor: GOTO SATORU
IPC: B41J2/345
Filed: 1985-08-09
Abstract: PURPOSE:To print images with an outline in horizontal direction emphasized without using special circuits, by constituting the first resistors of heating resistors and sequentially arranging the heating resistors in parallel to each other. CONSTITUTION:During printing, a controlling signal according to information signal is obtained in a controlling circuit 7, and is supplied to a driving circuit 3c constituted of driving IC chips 3b. Driving current from the driving circuit 3c is supplied selectively to the heating resistors 81, 9a, 9b, 82, 83 through individual electrodes 2c, thereby generating heat, and a thermal recording paper is brought into contact with a predetermined position corresponding to the heating resistor part while feeding the paper in a direction orthogonal to the direction of arrangement of the heating resistors 81, 9a, 9b, 82, 83, where by a desired image is printed on the paper.
Patent JP-S6241363-A (JP)
Inventor: MURAKOSHI SHIGERU
IPC: D05C15/26
Filed: 1985-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001002276-A (JP)
Title: Inkjet recording device and printer driver
Inventor: MORIYA TOMOYUKI
IPC: B41J2/01
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the uniform paper feeding amount and to improve the quality of an image by providing a feeding amount adjusting means for adjusting the paper feeding amount by a feeding roller. SOLUTION: A paper selecting lever 43 serving also as an operating member of a feeding amount adjusting mechanism is slidably journalled to a main scanning frame 12 by a shaft 44, a guide pin mounted on the main scanning frame 1 is slidably engaged in a guide hole formed on a point of the paper selecting lever 43, and a point surface of the paper selecting lever 43 is allowed to abut on an upper surface of an end part 19a of a guide plate 19 holding a feeding roller bearing 18. The point surface of the paper selecting lever 43 is formed in such manner that a distance from a shaft 44 center of the lever 43 can keep three different distances corresponding to the paper thickness. The feeding roller bearing 18 is approximately vertically displaced through the guide plate 19 by the operation of the paper selecting lever 43 corresponding to the paper to be used, a radius of gyration of a feeding roller 16 is changed on the basis of the change of the eating amount into the feeding roller 16, of the feeding roller bearing 18, so that the paper can be fed with the approximately uniform feeding amount regardless of the thickness of the paper to be used.
Patent JP-S5966154-A (JP)
Title: Semiconductor device
Inventor: MIZUKAMI MASAO
IPC: H01L23/498
Filed: 1982-10-08
Abstract: PURPOSE:To perform the high density of an integrated circuit by forming a plurality of stages on the bottom of a chip carrier, and forming an external lead on the bottom of plural stages, thereby enabling to increase the number of the external leads. CONSTITUTION:The second ceramic substrate 21 smaller than the first ceramic substrate 20 of square shape is integrally secured to the lower side of the substrate 20 to form a base 22, and frame-shaped ceramic substrates 23, 24 are superposed on the upper side to be integrally secured. A metallized layer 25 is formed on the inner bottom surface of the recess on the upper surface of the chip carrier to place fixedly a semiconductor integrated circuit chip 26, a metallized layer 27 is radially formed as inner leads on the upper step, and a wire 28 is connected between the chips 26. The layer 27 is extended to the bottom along the periphery of the chip carrier in half number, and connected to the first extension 27 arranged on the periphery of the bottom of the first substrate 20. The remaining half number is connected to the second external leads 31 arranged on the periphery of the bottom of the second ceramic substrate 21 via through hole 30.
Patent JP-H05338682-A (JP)
Title: Chip-tray device
Inventor: KITORA KOJI
IPC: B65D85/86
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a chip-tray device by which broken pieces of a chip does not stick to a semiconductor chip surface 4a in transporting and further, the chip surface 4a is not damaged on both transporting and taking out. CONSTITUTION:A cushion material 3 is laid down at the bottom 2a of a pocket 2 containing semiconductor chips 4 of chip trays 10 stacked in multiple stages. The surface 4a of the chips 4 is directed downward to contain in th pocket 2.
Patent JP-S57101634-A (JP)
Title: Ni base alloy with superior stress corrosion resisting property and manufacture thereof
Inventor: MORI YASUHIKO
IPC: C22C19/05
Filed: 1980-12-12
Abstract: PURPOSE: To improve strength, toughness and stress corrosion crack resisting property of an alloy in pure water under high temperature and pressure by means of a specified heat treatment in the manufacture for Ni base alloy containing Cr and Nb etc.  
     CONSTITUTION: An Ni austenite alloy containing 0.01W0.15% C, less than 2% Si, less than 2% Mn, 15W25% Cr, 1W5% Mo, 0.1W2% Al, 0.1W2% Ti, 2W7% Nb less than 0.01% B and residual Ni is used for structual members in a nuclear reactor. The ingot of the Ni alloy is primarily homogenized at 1,130W1,200°C and formed by hot plastic working with reduction of area more than 30%. Since then, said alloy is aged at 600W760°C, after the solution heat treatment has been achieved at 920W1,080°C. Consequently, Laves phase composed of intermetallic compounds between metals containing Ni mainly and Nb, is removed, and austenite structure including fine precipitated particles, is obtained. Thus, Ni alloy with high strength, toughness and stress corrosion crack resisting property in pure water, may be used for manufacturing parts of a nuclear reactor. 
     COPYRIGHT: (C)1982,JPO&Japio